[UL-13C12]Lactulose

[UL-13C12]Lactulose is a modified form of lactulose, a synthetic sugar used to treat constipation and liver disease. This modified form contains isotopes of carbon, specifically carbon-13, which allows for easier tracking and analysis in scientific research. Lactulose works by increasing the water content and volume of the stool, making it easier to pass. It is not absorbed by the body and remains in the colon where it is fermented by bacteria. This fermentation process produces short-chain fatty acids, which lower the pH of the colon and inhibit the growth of harmful bacteria. [UL-13C12]Lactulose is primarily used in medical research to study the absorption and metabolism of lactulose in the body. The use of isotopes allows for more precise tracking of the sugar's movement through the body and can provide insights into its potential therapeutic uses. From a chemical perspective, [UL-13C12]Lactulose is a disaccharide composed of two sugars, galactose and fructose, linked by a beta-galactoside bond. The isotopic labeling of the carbon atoms allows for differentiation between the original carbon atoms and those that have been introduced, providing a valuable tool for researchers studying the sugar's metabolism. Overall, [UL-13C12]Lactulose is a unique and valuable tool for scientific research, providing insights into the absorption and metabolism of lactulose and potentially informing new therapeutic applications.